22397053

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 26242560

約数和(自身を除く): 3845507

約数列:

[1, 7, 79, 101, 401, 553, 707, 2807, 7979, 31679, 40501, 55853, 221753, 283507, 3199579, 22397053]

約数ペア:

[(1, 22397053), (7, 3199579), (79, 283507), (101, 221753), (401, 55853), (553, 40501), (707, 31679), (2807, 7979)]